ATHEY STATE

Oil // district 10 // lease#37799

op: SWORDFISH ENERGY OPERATING, LLC

cum_oil

45k BBL

cum_gas

0 MCF

wells

2

production

2006-05 — 2026-03

peak_month

2007-04

-- production_history

cum_oil: 44,565 BBL cum_gas: 0 MCF

-- decline_curve_analysis

qi

817 BBL/mo

Di (annual)

40.2%

b-factor

0.4

EUR

39,121 BBL

R-squared

0.689

type

hyperbolic

-- wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1COG OPERATING LLC211,9682006-04-27
3COG OPERATING LLC211,9002006-04-18
EOF // multi-state drilling data platform // 2026